- Category: Excavators ➔
- Manufacturer: Caterpillar ➔
- Model: M320F ➔
The Caterpillar M320F Excavator is a powerful machine designed for efficient excavation and heavy lifting tasks. With a maximum travel speed of 22 mph and a 174 hp engine, this excavator offers impressive performance capabilities. Equipped with a 1.54 cu yd bucket capacity and a maximum digging depth of 20.8 ft, the M320F is ideal for construction, mining, and other rugged environments. Additionally, the hydraulic system provides high pressure and flow rates for smooth operations, making the Caterpillar M320F a reliable choice for demanding job sites.
General Specifications
Engine | C7.1 ACERT Starting 2021 Model Year |
Max Travel Speed | 22 mph (35 kph) Starting 2021 Model Year |
Net Power | 169 hp (126 kw) Starting 2021 Model Year |
Operating Weight | 45,525 lbs (20,650 kg) Starting 2021 Model Year |
Bucket
Bucket Capacities | 2 cu yd (1 cu m)
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DRIVE SYSTEM
Maximum Travel Speed | 22 mph (35 kph)
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Engine
Bore | 4 in (10 cm)
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Displacement | 428 cu in (7,010 cu cm)
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Engine Gross Power (Maximum) - ISO 14396 | 174 hp (130 kw)
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Engine Model | Cat C7.1 ACERT
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Engine Power - Maximum Gross - ISO 14396 | 129.4 kW (174 [176]*)
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Engine Power - Maximum Net - ISO 9249/SAE J1349 | 126 kW (169 [171]*)
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Maximum Torque - 1,400 rpm | 612 lbs ft (830 nm)
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Net Power | 169 hp (126 kw)
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Note | *Metric values.
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Number of Cylinders | 6
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Ratings | 1550 rpm
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Stroke | 5 in (13 cm)
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Hydraulic System
Maximum Flow - Auxiliary Circuit - Medium Pressure | 13 gpm (49 lpm)
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Maximum Pressure - Auxiliary Circuit - High Pressure | 5076 psi
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Maximum Pressure - Implement Circuit - Heavy Lift | 5366 psi
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Maximum Pressure - Implement Circuit - Normal | 5076 psi
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Maximum Pressure - Implement Circuit - Normal and Travel Circuit | 5076 psi
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Swing Mechanism | 4496 psi
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Tank Capacity | 40 gal (153 l)
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Service Refill Capacities
Cooling System | 12 gal (47 l)
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Diesel Exhaust Fluid Tank | 9 gal (34 l)
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Engine Crankcase | 5 gal (19 l)
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Final Drive | 1 gal (3 l)
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Front Steering Axle - Differential | 3 gal (11 l)
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Fuel Tank - Total Capacity | 110 gal (415 l)
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Powershift Transmission | 1 gal (3 l)
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Rear Axle - Housing (Differential) | 4 gal (14 l)
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Swing Mechanism
Maximum Swing Torque | 35403 lb ft (10,791 m)
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Swing Torque | 35,403 lbs ft (47,999 nm)
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Tires
Optional | 1) 11.00-20 (Dual Pneumatic); 2) 445/70/R19.5 TL XF (Single Pneumatic); 3) 10.00-20 (Dual Solid Rubber)
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Standard | 10.00-20 (Dual Pneumatic)
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Transmission
Creeper Speed - 1st Gear | 2 mph (3 kph)
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Creeper Speed - 2nd Gear | 8 mph (12 kph)
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Forward/Reverse - 1st Gear | 6 mph (10 kph)
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Forward/Reverse - 2nd Gear | 22 mph (35 kph)
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Maximum Forward/Reverse - 2nd Gear | 22 mph (35 kph)
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Maximum Gradeability | 64%
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Undercarriage
Ground Clearance | 1 ft (0 m)
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Oscillation Axle Angle | 8.5 degrees
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Weights
One-Piece Boom - Front and Rear Outriggers | 43,321 lbs (19,650 kg)
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One-Piece Boom - Rear Dozer, Front Outriggers | 42,880 lbs (19,450 kg)
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VA Boom - Front and Rear Outriggers | 44,423 lbs (20,150 kg)
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VA Boom - Rear Dozer, Front Outriggers | 43,982 lbs (19,950 kg)
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Working Ranges
Maximum Digging Depth | 21 ft (6 m)
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Maximum Reach - Ground Level | 31 ft (10 m)
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